Shoe midsole



FIG. 1 is a front perspective view of a shoe midsole showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is a rear perspective view thereof; and,

FIG. 4 is a top view thereof.

The broken line immediately adjacent to the bottom of the shaded area defines the bounds of the claimed design and forms no part thereof. The broken lines showing the remainder of the shoe represent unclaimed subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a shoe midsole, as shown and described. 